(1-Chloroethyl)benzene → Trichloro(diphenylmethyl)silane

HRID 1937091Notes

Reaction equation

HRID 1937091 reaction equation
Cl[CH:2]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1)[CH3:3].[Cl:10][SiH:11]([Cl:13])[Cl:12]>[Cl-].C([P+](CCCC)(CCCC)CCCC)CCC>[C:3]1([CH:2]([C:4]2[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=2)[Si:11]([Cl:13])([Cl:12])[Cl:10])[CH:6]=[CH:5][CH:4]=[CH:2][CH:3]=1

Participants

4

Reactant 2

HCID 12648(1-Chloroethyl)benzeneHCID 24811Trichlorosilane

Product 1

HCID 15822893Trichloro(diphenylmethyl)silaneYield 43.8%

Reagents, catalysts & solvents 1

HCID 75311Tetrabutylphosphonium chlorideCatalyst

Procedure

In the same apparatus and procedure as Example 1 above, 0.14 g (0.47 mmol) of tetrabutylphosphonium chloride, 0.95 g (4.69 mmol) of 1-chloroethylbenzene, and 1.91 g (14.10 mmol) of trichlorosilane were reacted at 150° C. for 6 hrs. The resulting mixture was distilled to give 0.31 g diphenyl-1-trichlorosilylmethane (yield; 22%).

Workup

  1. distillationThe resulting mixture was distilled

Sources & evidence

ORD record
ord-65fa92cc0a74401b950c164ccf6346fe
Source dataset
uspto-grants-2002_05
Patent number
US06392077B1

Reaction notes

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